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Han, XF; Li, TJ ; Wang, L; Zhang, Y3
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| Simple interpretations of lepton anomalies in the lepton-specific inert two-Higgs-doublet model | |
| Source Publication | PHYSICAL REVIEW D
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| Language | 英语 |
| Keyword | G-2 |
| Abstract | There exist about 3.7 sigma positive and 2.4 sigma negative deviations in the muon and electron anomalous magnetic moments (g - 2). Also, some ratios for lepton universality in tau decays have almost 2 sigma deviations from the Standard Model. In this paper, we propose a lepton-specific inert two-Higgs-doublet model. After imposing all the relevant theoretical and experimental constraints, we show that these lepton anomalies can be explained simultaneously in many parameter spaces with m(H) > 200 GeV and m(A) (m(H +/-)) > 500 GeV for appropriate Yukawa couplings between leptons and inert Higgs. The key point is that these Yukawa couplings for mu and tau/e have opposite sign. |
| 2019 | |
| ISSN | 2470-0010 |
| Volume | 99Issue:9Pages:95034 |
| Subject Area | Astronomy & Astrophysics ; Physics |
| MOST Discipline Catalogue | Astronomy & Astrophysics ; Physics, Particles & Fields |
| DOI | 10.1103/PhysRevD.99.095034 |
| Indexed By | SCIE |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.itp.ac.cn/handle/311006/23422 |
| Collection | SCI期刊论文 |
| Affiliation | 1.Yantai Univ, Dept Phys, Yantai 264005, Peoples R China 2.Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China 3.Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100049, Peoples R China 4.Monash Univ, Sch Phys & Astron, ARC Ctr Excellence Particle Phys Tera Scale, Melbourne, Vic 3800, Australia |
| Recommended Citation GB/T 7714 | Han, XF,Li, TJ,Wang, L,et al. Simple interpretations of lepton anomalies in the lepton-specific inert two-Higgs-doublet model[J]. PHYSICAL REVIEW D,2019,99(9):95034. |
| APA | Han, XF,Li, TJ,Wang, L,&Zhang, Y.(2019).Simple interpretations of lepton anomalies in the lepton-specific inert two-Higgs-doublet model.PHYSICAL REVIEW D,99(9),95034. |
| MLA | Han, XF,et al."Simple interpretations of lepton anomalies in the lepton-specific inert two-Higgs-doublet model".PHYSICAL REVIEW D 99.9(2019):95034. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Simple interpretatio（1058KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | Application Full Text | |
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